"It’s incredible that the IPCC and those responsible for its formation,
structure, research, and reports convinced the world they were a
scientific organization making valid scientific statements. The entire
impossible enterprise was designed to prove that human CO2 was causing
ultimate destruction of the Earth through runaway global warming. It
makes the most preposterous claim imaginable – that human production of
CO2 has overridden all natural forces for the last 50 years". Dr Tim Ball, distinguished Canadian climate scientist.